//
//  main.c
//  +11
//
//  Created by apple on 2016/12/12.
//  Copyright © 2016年 apple. All rights reserved.
//

#include <stdio.h>
#define ADJUST 7.31
int main(){
    const double SCALE=0.333;
    double shoe,foot;
    printf("Shoe size (men's) foot length\n");
    shoe=3.0;
    while(shoe<18.5){
        foot=SCALE*shoe+ADJUST;
    printf("%10.1f%15.2f inches\n",shoe,foot);
        shoe=shoe+1;
    }
    printf("If the shoe fits ,wear it");
    return 0;
    
}
  